<template>
    <div id="app">
      <!--exclude="deta" 不使用缓存  和activated()类似 -->
      <keep-alive exclude="deta"> 
        <router-view/>
      </keep-alive>
    </div>
</template>

<script>
export default {
  name: 'App'
}
</script>

<style>

</style>
